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Brain monitoring in dogs using the cerebral state index during the induction of anaesthesia via target-controlled infusion of propofol

2008Journal article Restricted access
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dc.contributor.authorRibeiro, Lénio M.
dc.contributor.authorFerreira, David A.
dc.contributor.authorBressan, Nadja
dc.contributor.authorNunes, Catarina S
dc.contributor.authorAmorim, Pedro
dc.contributor.authorAntunes, Luis M.
dc.date.accessioned2023-05-30T12:11:54Z
dc.date.available2023-05-30T12:11:54Z
dc.date.issued2008
dc.description.abstractThe aim of this study was to evaluate the correlation between the cerebral state index (CSI) and the estimated propofol plasma concentrations in dogs during induction of anaesthesia. Fifteen healthy dogs undergoing scheduled routine surgical procedures were enrolled in this study. Target controlled infusion (TCI) software, based on the pharmacokinetic model for propofol, was used to control the syringe pump and to estimate plasma propofol concentrations (PropCp) and the CSI values every five-seconds. Three electrodes placed in the centre of the forehead, on the left side of the forehead and on the left mastoid were used to collect the electroencephalographic (EEG) signal converted by the cerebral state monitor into the CSI. The cerebral electrical changes induced by increasing propofol concentrations appear to be detected by CSI monitoring in dogs. The negative correlation between CSI and PropCp demonstrates that the CSI could be used to assess electrical brain activity in dogs during the induction of anaesthesia with propofol.pt_PT
dc.description.sponsorshipTo Hospital Veterinário do Porto. This work was supported by research grant POCTI/CVT/59056/2004 and POSC/EEA-SRI/57607/2004 from FCT (Fundação para a Ciência e Tecnologia) and co-funded by FEDER.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRibeiro, L.M., D. A. Ferreira, N. M. Bressan, C.S. Nunes, P. Amorim, and L. M. Antunes (2008) "Brain monitoring in dogs using the cerebral state index during the induction of anaesthesia via target-controlled infusion of propofol," Research in Veterinary Science, 85(2): 227-232.pt_PT
dc.identifier.doi10.1016/j.rvsc.2007.10.010pt_PT
dc.identifier.issn0034-5288
dc.identifier.urihttp://hdl.handle.net/10400.2/13905
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.subjectCSIpt_PT
dc.subjectCerebral state indexpt_PT
dc.subjectTCIpt_PT
dc.subjectPropofolpt_PT
dc.subjectBrain monitoringpt_PT
dc.titleBrain monitoring in dogs using the cerebral state index during the induction of anaesthesia via target-controlled infusion of propofolpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POSC/POSC%2FEEA-SRI%2F57607%2F2004/PT
oaire.citation.endPage232pt_PT
oaire.citation.issue2pt_PT
oaire.citation.startPage227pt_PT
oaire.citation.titleResearch in Veterinary Sciencept_PT
oaire.citation.volume85pt_PT
oaire.fundingStreamPOSC
person.familyNameDa Costa Nunes Duarte
person.familyNameAmorim
person.givenNameCatarina Sofia
person.givenNamePedro
person.identifier.ciencia-id691F-CDC2-E26A
person.identifier.orcid0000-0002-8357-0994
person.identifier.orcid0000-0001-7466-4174
person.identifier.scopus-author-id55429654100
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication1ef321dd-4f09-493c-b801-e9a99b28947d
relation.isAuthorOfPublication.latestForDiscovery1ef321dd-4f09-493c-b801-e9a99b28947d
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